Related Questions

A current of 16 amperes divides between two branches in parallel of resistances 8 ohms and 12 ohms respectively The current in each branch is
A 6.4 A, 6.9 A
B 6.4 A, 9.6 A
C 4.6 A. 6.9 A
D 4.6 A, 9.6 A
An ammeter has a resistance of G ohms and range of I amperes. The value of resistance required in parallel to convert it into an ammeter of range nI is ___________.
A nG
B (n - 1)G
C $$\frac{{\text{G}}}{{{\text{n}} - 1}}$$
D $$\frac{{\text{G}}}{{\text{n}}}$$
A voltmeter has a resistance of G ohms and range V volts. The value of resistance required in series to convert it into voltmeter of range nV is ___________.
A nG
B $$\frac{{\text{G}}}{{\text{n}}}$$
C $$\frac{{\text{G}}}{{{\text{n}} - 1}}$$
D (n - 1)G
Usual value of the resistance suitable for a wire resistance strain gauge is __________ ohms.
A 20
B 80
C 120
D 500
একটি রোধ থার্মোমিটারের সাহায্যে পানির ত্রৈধবিন্দুর রোধ 6.7 ohm এবং কক্ষ তাপমাত্রায় রোেধ 7.5 ohm পাওয়া যায়। কক্ষের তাপমাত্রা কত হবে? 
A 18.2° C
B 20.8° C
C 32.6°C
D 35.9° C
In a single stage transistor amplifier, RC and RL represent collector resistance and load resistance respectively. The transistor sees a d.c. load of ___________
A RC + RL
B RC || RL
C RL
D RC
If RC and RL represent the collector resistance and load resistance respectively in a single stage transistor amplifier, then a.c. load is
A RL + RC
B RC || RL
C RL - RC
D RC
“Maximum power output is obtained from a network when the load resistance is equal to the output resistance of the network as seen terminals of the load”. The above statement is associated with
A Millman’s theorem
B Thevenin’s theorem
C Superposition theorem
D Maximum power transfer theorem
What resistance in ohms should be displayed when testing a speaker in a computer?
A Q Ohms
B 16 Ohms
C -200 Ohms
D Unlimited Ohms
E None of the above
When the axis of load lies in the plane of rivet group, then the most heavily loaded rivet will be the one which (where, Fa is the load shared by each rivet due to axial load and Fm is the shearing load due to moment in any rivet.)
A Is at the maximum distance from CG of the rivet group
B Is at the minimum distance from CG of the rivet group
C Gives the maximum angle between the two forces Fa and Fm
D Gives the minimum angle between the two forces Fa and Fm

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